HARD
11th CBSE
IMPORTANT
Earn 100
Explain the term covalency?
Important Questions on Chemical Bonding and Molecular Structure
EASY
11th CBSE
IMPORTANT
What are Lewis structures? Write the Lewis structures of
HARD
11th CBSE
IMPORTANT
How is the formal charge on an atom in a molecule ion calculated? Explain taking the example of molecule.
MEDIUM
11th CBSE
IMPORTANT
Illustrate the inadequacy of octet rule with two examples. Give the Lewis structure of molecules.
HARD
11th CBSE
IMPORTANT
What are the main postulates of Valence Shell Electron Pair Repulsion (VSEPR) theory? What improvement was made by Nyholm and Gillespie?
HARD
11th CBSE
IMPORTANT
Predict the shape of the following molecule using the valence shell electron pair repulsion model.
HARD
11th CBSE
IMPORTANT
Predict the shapes of the following molecule using the valence shell electron pair repulsion model.
HARD
11th CBSE
IMPORTANT
Predict the shapes of the following molecule using the valence shell electron pair repulsion model.
HARD
11th CBSE
IMPORTANT
Predict the shape of the following molecule using the valence shell electron pair repulsion model.
